TC Guides & How-To
Comprehensive guides for transaction coordinators covering the complete TC workflow, best practices, and professional development.
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Managing Transactions Across Multiple Brokerages
Managing transactions across multiple brokerages means running one file-tracking method on top of each brokerage’s own TMS, forms library, and compliance rules, instead of learning four separate platforms from scratch and hoping nothing falls through the gap between them. The fix is not picking a favorite system. It is building one operating profile per brokerage…
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AI Washing in Transaction Coordination: The Five-Signal Test
AI washing is when transaction coordination software wraps ordinary rule-based automation in AI language, if-then logic relabeled as “intelligent,” a template dressed up as a recommendation engine. With most TC platforms now claiming some form of AI, the only way to know what you are actually buying is to test it. Here is a five-signal…
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Real Estate Addendum vs Amendment: 2026 Complete Guide
Addendum adds new terms before signing. Amendment changes existing terms after signing. Plain-English TC guide with forms, examples, and a free template.
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GDPR + TCPA: AI TC Security Stack 2026
AI transaction coordinator security stack 2026: GDPR-ready data processing, TCPA-compliant voice and SMS, encryption, and sub-processor disclosure for brokerages.
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ReBillion Sub-Processor List 2026: Compliance Vendor Stack
ReBillion’s sub-processor list 2026: Twilio, AWS, OpenAI, Anthropic, Stripe. GDPR Art. 28 disclosure, 30-day change notice, customer DPA pass-through.
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Compliance Catches: 12 Real Audit Failures for TCs 2026
12 real broker audit failures TCs should prevent — wire-fraud warnings, lead-paint disclosures, late escrow accounting, fines $1,500-$50,000+.
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How to Start a Transaction Coordinator Business in 2026
Step-by-step guide to launching a profitable transaction coordinator business in 2026: entity setup, EIN, E&O, software stack, pricing, and your first 5…
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Broker of Record Liability for AI TC Mistakes: Who Pays (2026)
Broker of record liability for an AI transaction coordinator mistake lands in three places, not one. Read from the primary text: the three DRE orders in H-41819 LA, Sandler v. Sanchez, Texas 1101.803 and Rule 535.2, Florida 475.25(1)(u), Washington RCW 18.85.275, Colorado Rule 6.3, and the workflow carve-out in Colorado SB 26-189.
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The 41-Step Real Estate Transaction Timeline (Buyer &…
The complete 41-step real estate transaction timeline from offer acceptance to post-close — time estimates, who owns each step, and which 35 ReBillion…
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Cross-Border Real Estate Closings: FIRPTA Withholding Guide 2026
Cross-border real estate closings turn on FIRPTA: the buyer withholds 0%, 10% or 15% of the gross price and pays the IRS by day 20. A worked example, three intake questions and a TC checklist.



